Description of the good or service performed. If the work was done for a publication, the name of the publication, and the author/editor name, must be included.

First time payees will receive an email with a link to a secure webpage containing a questionnaire, which can be accessed via the provided temporary login. The login will expire after 1 week. The email will also contain instructions on how to submit the W9 or a W8BEN form directly to Columbia University Finance. Vendors will receive updates periodically from finance if there is additional information needed, or if additional documents should be uploaded.